baber/WOPTO huggingface dataset:
Patent JP-H07229612-A (JP)
Title: Charging port opening-closing device for incinerator
Inventor: GOTO MASANORI
IPC: F23G5/44
Filed: 1994-02-16
Abstract: PURPOSE:To minimize a gap between a charging port lid and a furnace body when a throwing port is closed by the charging port lid by a method wherein the charging port lid, covering the charging port on the upper surface of the furnace body, is opened by a rail provided on the upper surface of the furnace body so that the lid is moved obliquely upward in parallel to the rim of the charging port with a predetermined angle. CONSTITUTION:When a charging port lid 20, closing a charging port 16, is supported by rail frames 40, a lower side surface, formed of castable 24, becomes parallel to the upper surface of a furnace body 10 or the upper surface of a rimming frame. The rail frames 40 are provided at both sides pinching the charging port 16 and are supported by horizontal frames 41, extending horizontally from the upper surface of the furnace body 10, and vertical frames 42, extending vertically upward from the horizontal frames 41, with an angle of about 15 deg.. When the charging port lid 20 is opened to charge matters to be incinerated additionally, the charging port lid 20 is elevated along the slope of the rails 31 supported by the rail frame 40. In this case, the charging port lid 20 is released from the charging port 16 upwardly and, at the same time, is moved sidewards whereby the lid is retreated sidewards from the upper surface of the charging port 16.
Patent JP-H08235228-A (JP)
Title: Power consumption estimation method for semiconductor integratd circuit
Inventor: NAITO TAKAO
IPC: G06F17/50
Filed: 1995-03-01
Abstract: PURPOSE: To accurately estimate power consumption in the initial stage of the design of a semiconductor integrated circuit by using operation rate result values for the respective kinds of respective function modulues (the set of macro cells) designed or manufactured in the past. CONSTITUTION: The operation rate result values for the respective kinds of the respective function modules designed or manufactured in the past are obtained beforehand. Then, an operation rate library 105 for the respective function modules is referred to and the power cinsumption for the respective function modules is obtained by multiplying a gate number inside the function module, the operating frequency of the function module, the power consumption per gate of the gate inside the function module and the operation rate result value for the respective kinds of the function modules for the respective function modules. By summing up the power consumption for the respective function modules, function module total power consumption is obtained.  In this case, a circuit block diagram constituted of the four function modules which are an adder 501, a comparator 502, a filter 503 and a multiplier 504 can be used as well.
Patent JP-H02220011-A (JP)
Title: Parallel transmission optical module
Inventor: ITO MASATAKA
IPC: G02B6/42
Filed: 1989-02-21
Abstract: PURPOSE:To adjust optical axes only by sliding the guides of an optical fiber supporting part to guide grooves by aligning and superposing the guides of the optical fiber supporting part on the guide grooves of a base. CONSTITUTION:The guide grooves 11 for positioning the optical fiber supporting part 10 are provided on a base 21. The guide grooves 11 are formed by dipping the base in an etchant while an insulating film 16 is used as a mask. The optical axes of the optical fibers 26 and an LED array 23 are adjusted by sliding the guides 12 provided on the fiber supporting part 10 to the guide grooves 11 provided on the base 21 and fixed thereafter with solder or an adhesive. Thus, fiber array pitch, LED array pitch, the interval between the optical fibers 26 and guides 12, and the intervals between the LED array 23 and guide grooves 11 are accurately set with mask accuracy, so (x)-directional adjustments are not necessary. Further, the rotating direction need not be adjusted since the guides 12 and optical fibers 26, and guide grooves 11 and LED array 23 are set in parallel.
Patent JP-S54135388-A (JP)
Title: Spring balance type bellows of gas insulation bus bar
Inventor: SUZUYAMA HIROSHI
IPC: H02G5/08
Filed: 1978-04-12
Abstract: PURPOSE: To measure the change of dimensions after installation, by mounting a pointer to one end of a bellows, and by installing scales in the axial direction and the circumferential direction to a location facing to a pointer at the other end of the bellows.  
     CONSTITUTION: A pointer 14, which nose faces to an outer circumferential surface of a flange 3, is mounted to a flange 2 installed to the flanges 16, 17 of a gas insulating apparatus, and a scale 15 is disposed onto a surface, which faces to a nose of the pointer 14, of an outer circumference of the flange 3. A L-shaped small pointer 14b, which nose is tapered, is mounted to a pointer substrate 14a in the pointer 14, and the scale 15 is formed by a scale 15a in the axial direction and a scale 15b in the circumferential direction. Thus, dispalcement in the X direction and in the Y direction can be measured by the locations of the pointer 14 to the scale 15, and displacement in the up-and-down direction can also be measured by gauging facing space between the nose of the pointer 14 and the scale 15 by means of a flat gauge. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53127330-A (JP)
Title: Treating method for washing effluent from metal surface treating process
Inventor: SUGIHARA YOUICHIROU
IPC: C02F1/42
Filed: 1977-04-12
Abstract: PURPOSE: To recover valuable metals contained in washing water and erecycle the water by treating the washing water discharged from a metal surface treating process with a chelate type ion exchange resin and a weak anion exchange resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59168115-A (JP)
Title: Melt spinning for pitch
Inventor: MATSUMOTO TADAYUKI
IPC: D01F6/00
Filed: 1983-03-15
Abstract: PURPOSE:In the melt-spinning of pitch, a buffer zone is provided so that the linear speed of the melted pitch becomes slowed down to enable stable formation of multifilaments of pitch carbon fibers without breakage, even when spinning conditions fluctuate. CONSTITUTION:When pitch is melted, extruded and taken up, the melt-spinning is effected so that the average linear speed of the pitch at the spinneret surface becomes slower than the maximum average speed in the holes and less than 1/ 1,500 of the taking-up speed. Namely, for example, a buffer or damping zone 3 is provided beneath the hole 2 so that the cross section of the zone 3 is larger than that of the hole 2 and the linear speed on the spinneret surface becomes less than 1/1,500 of the taking-up speed.
Patent JP-S62200222-A (JP)
Title: Rotary encoder
Inventor: ISHIZUKA AKIRA
IPC: G01D5/38
Filed: 1986-02-27
Abstract: PURPOSE:To prevent a measuring accuracy from being decreased due to a grating pitch error by superposing diffracted light beams of specific orders different from one another from a grating and leading the superposed, diffracted light beams to light receiving means. CONSTITUTION:The light beam irradiated from a laser 1 is changed to a parallel light beam by a collimator lens 2 and projected upon a beam splitter 3 and then upon a position M1 on one 4 of the radial diffraction gratings provided on a disk connected to a rotating object to be measured. Two diffracted light beams of specific orders different from each other, for example, +n-th and -n-th orders or n-th and m-th orders, in the transmitted and diffracted light beams that are transmitted through and reflected from the grating 4 on which the light beams are projected are reflected from optical means 5 and 5' composed of reflecting mirrors and returned in the same light path as in advance to be again projected upon approximately the same position M1 on the grating. The same two diffracted light beams of such specific orders as, for example, n-th and m-th orders as the previous ones which are diffracted again by the grating 4 are projected upon the beam splitter 3. The two diffracted light beams reflected from the beam splitter 3, that is, the diffracted light beams wherein the diffraction of n-th order is conducted two times and the diffracted light beams wherein the diffraction of m-th order is conducted two times are superposed on each other and led to light receiving means 6.
Patent JP-H03251073-A (JP)
Title: Turning unit for superconducting generator
Inventor: ANDO NOBORU
IPC: H02P29/60
Filed: 1990-02-26
Abstract: PURPOSE:To prevent distortion at a rotor section due to thermal imbalance by sustaining high speed turning drive of a rotor, until inner cooling liquid is evaporized, upon tripping of a drive unit. CONSTITUTION:Upon function of an overcurrent relay 14 due to short circuit in the main circuit of a generator, for example, liquid helium supply to a superconducting field winding is interrupted and a generator circuit breaker 13 and a field circuit breaker 16 are tripped. Upon confirmation of tripping of the generator circuit breaker 13 and the field circuit breaker 16, a drive stop command is provided. At this time, a high speed rotation turning command is provided on condition that the liquid helium exists in the superconducting field winding and the temperature of the field winding is low, and a turning unit 19 keeps the rotational speed of the rotor of a superconducting generator 11 at such level as the liquid helium is brought centrifugally into tight contact with the field winding thus maintaining a uniform liquid level around the rotor.
Patent JP-H07251596-A (JP)
Title: Large screen display device
Inventor: ISOBE MINORU
IPC: H04N1/00
Filed: 1994-03-14
Abstract: PURPOSE:To provide a device which can select colors of an image optionally and maintain the surface of a heat reversible display medium sheet in the beautiful state at all times. CONSTITUTION:Cleaning blades 30 and 31 are so disposed respectively on a thermal head 27 and a heat roller 21 as to move and rotate integrally with the movement of the thermal head 27 and the rotation of the heat roller 21. A plurality of pages of size in compliance with one page of a heat reversible display medium sheet are provided on a rear face of the heat reversible display medium sheet 2, and colors are selected for respective units, and the selected one page is transferred to the rear face of the heat reversible display medium sheet 2, by which a background color sheet 3 on which a colored image can be visualized is provided.
Patent JP-H10218735-A (JP)
Title: Nail cosmetic preparation
Inventor: MIYAZAKI TAKUMI
IPC: A61K8/25
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To form a nail coating with sufficient hardness, excellent gloss and luster. SOLUTION: This nail cosmetic preparation is a blend of a film forming agent, a solvent and ultra-fine powder of an inorganic compound with the mean particle size of 1 to 100nm. As the ultra-fine powder of inorganic compound, ultra-fine silica powder or ultra-fine powder of inorganic compound with the refractive index of 1.8 or more is blended. Ultra-fine powder of inorganic oxides including titanium oxide is preferable as the ultra-fine powder of inorganic compound with the refractive index of 1.8 or more. The ultra-fine inorganic powder is preferably blended in an amount of 2 to 80wt.% based on the weight of the coating film component including the ultra-fine powder.
Patent JP-S60187845-A (JP)
Title: Method and apparatus for measuring concentration of ethane gas
Inventor: SHINOHARA AKIO
IPC: G01N21/359
Filed: 1984-03-08
Abstract: PURPOSE:To accurately measure the concn. of ethane gas at a remote point, by selecting a wavelength region which is the wavelength band in the characteristic absorption band of ethane gas and reduced in loss by an optical fiber during transmission and receives no influence of H2O and CO2. CONSTITUTION:Light from a light source 1 is incident to beam splitters 7, 11 through a measuring cell 4 and a light transmitting line 5 to be divided into first, second and third luminous fluxes 8, 12, 13. The luminous fluxes 8, 12, 13 are applied to first, second and third band pass filters 9, 14, 15 to transmit narrow band lights respectively having center wavelengths of 1.6475mum, 1.675mum and 1.610mum while the transmitted lights are inputted to a signal processing apparatus 22 through light detectors 16, 17, 18. The absorption ratio is calculated from the ratio of the detectors 16, 18 and, from the relation of this ratio and a preliminarily calculated reference absorption ratio, the concn. measured value of ethane gas is calculated. Similarly, the concn. of ethane gas is further calculated from the detectors 17, 18 and these two measured values are compared to calculate the concn. of ethane gas.
Patent JP-S53128356-A (JP)
Title: Peripheral length measuring system of non-contact type
Inventor: ONOZUKA KUNIHARU
IPC: G01B11/02
Filed: 1977-04-14
Abstract: PURPOSE: To make it possible to measure the peripheral length of an object with the use of a simple construction by photographing the object to give a uniform width to the contour of the image so that the area having the uniform width is deduced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55134805-A (JP)
Title: Optical fiber cable and its production
Inventor: ISHIHARA HIROSHI
IPC: H01B7/17
Filed: 1979-04-09
Abstract: PURPOSE: To make the cable small, light and easy to connect by arraying and burying plural optical fibers in the same direction in the inside circumferential edge part of the plastic long-length member which is reinforced by the continuous filament group bundled in one direction and extending in the lengthwise direction.  
     CONSTITUTION: The optical fibers 1 provided with the continuous filament groups 12 comprising impregnating thermosetting resins such as unsaturated polyester in glass fibers, and, if necessary, protection layers 4 of silicone resins or thermoplastic resins, are drawn in a heating die 8 by way of a guide jig 10. While they are being run, they are integrally cured and, further, they are led into a hardening furnace 13, if necessary. The optical fiber cable 11 is taken out by a traction device 9. If necessary, a soft or semi-rigid sheath 3 such as of polyethylene is provided or thin nonwoven fabrics or woven fabrics are coiled into the material composed of reinforcing base material 12 and optical fibers 1 and are integrally cured with the thermosetting resins impregnated, in order to improve impact resistance and corrosion resistance. In this way, the taking out of the optical fibers 1 at the connecting may be made easy and the strength increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10234736-A (JP)
Title: Ultrasonic diagnosing device
Inventor: TAKEMOTO TAKAAKI
IPC: A61B8/12
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a ultrasonic diagnosing device by which smooth, proper, and safe ultrasonic scanning can be realized, by constituting it using a flexible sheath that has a structure of being hardly collapsed in the radial direction when a bending force is applied, so that the forward and backward movement of the ultrasonic probe body is obstructed. SOLUTION: In the ultrasonic diagnosing device, which is provided with a flexible shaft 18 with an ultrasonic vibrator 16 that has been provided to the forefront end thereof; a flexible shaft 20 connected thereto, and a ultrasonic wave transmitting medium 44, in the inside of the outer sheath 3 forming the insertion part, and which is constituted in such a way that the piezoelectric transducer 16 is forwardly or backwardly moved in the axial direction through the flexible shafts 18, 20 inside the outer sheath 3, the rigidity of the flexible shaft 18 corresponding to the axial forward or backward moving range of the transducer is made larger than that of the flexible shaft 20,  and the thickness of the end part 21 of the outer sheath 3 corresponding to the axial forward or backward moving range of the ultrasonic vibrator in the axial direction is made thicker than that of the part other than the end part 26.
Patent JP-H09237961-A (JP)
Title: Printer circuit board
Inventor: YASUMARU ICHIRO
IPC: H05K3/34
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To effectively prevent side dislocation of a surface mount component to an electrode land, by arranging a pattern eliminated part in a land to which an electrical component is connected. SOLUTION: A circuit pattern 2 is formed on a flexible printed circuit board 1, and electrode lands 3, 7 to which two electrodes of a surface mount component having two terminals area solder bonded are formed connecting with a part of the circuit parttern 2. Film aperture parts 4a which are opened on the respective electrode lands 3, 7 are formed in a photosensitive cover lay film 4 covering the board surface. A trench pattern eliminated part 5 is formed in the almost central part of the width direction of the electrode land 3. The pattern eliminated part 5 is opened at one end of the electrode land 3 and is stretched to a part in the vicinity of the other end of the electrode land 3, which is covered with the cover lay film 4. Therefore, the pattern eliminated part 5 and two parts 3a, 3b sandwiching the pattern eliminated part 5 are exposed from the film aperture part 4a.
Patent JP-S61203416-A (JP)
Title: Tension member of optical fiber cable
Inventor: UEMATSU AKIRA
IPC: G02B6/44
Filed: 1985-03-05
Abstract: PURPOSE:To obtain a tension member which has a small diameter but large rigidity, does not affect adversely data transmission, and is easily manufacturable at a low cost by using a thermoplastic resin contg. 10-40wt% potassium titanate to form the tension member for an optical fiber cable. CONSTITUTION:The under-carpet optical cable 5 is provided with a pair of optical fiber cores 6 to be contained respectively into holes 7a of a sheath layer 7 and is packed with 'Kevlar(R)' cords 8 into the spaces therebetween. The tension member 9 is disposed to the center of the layer 7. A polyamide resin contg. the potassium titanate such as potassium hexatitanate or potassium dititanate in a 10-40wt% range, for example, 30wt% is used for the member 9 and the outside diameter thereof is made 1.5mm. The transmission loss increases just slightly in spite of an increase in compressive load if the tension member is constituted in the above-mentioned manner. The tension member with which the transmission loss increases hardly with a temp. change is obtd.
Patent JP-S58160777-A (JP)
Inventor: YOSHIDA YUKIIE
IPC: F25B15/00
Filed: 1982-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11243065-A (JP)
Title: Manufacture of semiconductor device and formation of conductive silicon film
Inventor: SUZUKI TOSHIHIKO
IPC: H01L29/78
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device and a forming method of a conductive silicon film, which can improve the current drive capability of an MIS-type transistor, is able to increase the Qdb value of a gate insulating film and to suppress the diffusion of carbon into the ground of the silicon film at the same time, when the electric activation rates of ion implanted boron and phosphorus are improved and the gate electrode of the MIS-type transistor is constituted by this silicon film. SOLUTION: On a semiconductor substrate 1, a resist pattern 9 covering a part other than a polycrystalline Si film 5 is formed. With the resist pattern 9 as a mask, the ion implantation of C (carbon) is performed at an energy, wherein the projection range of C becomes less than the projection range of B (boron) and at the dose amount which is less than 1.2 times the dose amount of BF2 . After the resist pattern 9 has been removed, BF2 , ions are implanted into the polycrystalline Si film 5, a p<-> -type low concentration source region 6a and a low concentration drain region 7a. After going through a specified process, a p-channel MOS transistor is manufactured.
Patent JP-H06259857-A (JP)
Title: Spindle motor
Inventor: NABA MASAHIRO
IPC: G11B19/20
Filed: 1993-03-04
Abstract: PURPOSE:To obtain a highly reliable spindle motor for driving an optical disk without fear of detaching a clamp magnet. CONSTITUTION:The clamp magnet 11 is disposed on a rotor frame 2, and moreover, a spindle hub 3 having a step part 3a for fixing the clamp magnet to the rotor frame in an inner circumferential part is disposed on the outer side of the clamp magnet. The spindle hub 3 is fixed to the rotor frame 2 by tightening screws and calking work, etc., so that the clamp magnet 11 is fixed to the rotor frame 2. Even when a ferromagnetic body is brought into contact with a disk attracting surface, there is no fear of detaching the clamp magnet magnetized on both sides from the rotor frame 2. In addition, there is no need of jointly using an adhesive having an unstable factor, and hence the high reliable spindle motor can thus be obtained.
Patent JP-H02223075-A (JP)
Title: Measuring method for readable off-track limit value for disk storage device
Inventor: MITSUI AKIRA
IPC: G11B20/18
Filed: 1989-02-23
Abstract: PURPOSE:To simply measure a readable off-track limit value by using an off- track of a head being a limit when a read error of a test data takes place as a track readable off-track limit. CONSTITUTION:After a noise data ND is written to tracks adjacent to a rack whose readable off-track limit value is to be measured and a test data TD for read test is written on the normal position of the track so as to erase part of both the noise data ND. Thus, the noise data ND is written just adjacent to the test data TD and even when a head 2 is deviated very slightly from the normal position of the track, the reading of the test data is made difficult through the invasion of the noise data. Thus, the readable off-track limit value being a practical measure used directly for the control of the head position is simply measured.
Patent JP-H06259320-A (JP)
Title: Nonvolatile memory device
Inventor: SASAKI TOSHIO
IPC: G06F12/00
Filed: 1993-03-04
Abstract: PURPOSE:To suppress an increase in current consumption and to shorten the total rewriting time by individually shifting and selecting respective sectors of memory blocks with time and performing erasure and writing control. CONSTITUTION:The rewriting, i.e., erasure and writing of data are processed by shifting and selecting respective corresponding sectors among respective sectors of individual memory blocks 22-1 to 22-8 1st buffer memories 24-1 to 24-8 with time. At this time, the memory device 2 when inputting an external address judges whether or not the sector corresponding to the external address can be erased in current operation mode and starts erasing the sector when the sector can be erased. If there are many sectors being written and simultaneous parallel rewriting exceeds the set maximum permissible current of the memory device and can not be done, the completion of sectors precedently in process is awated by making a temporary wait. Then the sector begins to be rewritten after the process is completed. Further, writing is performed following the erasure of the sector.
Patent JP-S63209375-A (JP)
Title: Video processor for electronic endoscope
Inventor: KATO TADASHI
IPC: H04N5/335
Filed: 1987-02-26
Abstract: PURPOSE:To facilitate the adjustment of timing by varying phase difference between a video signal and a timing signal which samples or clamps the video signal. CONSTITUTION:An one-shot multivibrator 11 generates a pulse 4B replying to the rise of a CCD drive pulse 4A. A delay line 12 delays the one-shot pulse 4B and a NOT 13 inverts the pulse 4B. An S/H pulse 4E is obtained by outputting the AND of delay output 40 and inversional pulse 4D with the aid of an AND circuit. The width of the S/H pulse 4E is fixed by the delay quantity but as the width of the one-shot pulse 4B can be set at the optional level by an adjustment volume 10, the time difference between the rise of the drive pulse 4A and the S/H pulse 4E can be set at the optional level.